Specification  
Probe: 10MHz, with LED  
Depth: 15mm-40 mm  
Precision: ±0.05mm  
Examining Method: immersion and contact  
Eye Mode：Phakic/ Aphakic/Pseudo  
IOL Formula: SRK-II, SRK-T, HOFFER-Q, HOLLADAY,BINKHORST-II, HAIGIS 

Measurement: AL, ACD, L, V and the average  
Curve Freeze:  control by foot switch auto freeze and manual freeze. 
Output: Build-in high speed thermal printer,print out  A scan table and calculation  
Store: 10 cases(eyes), 5 reading each case  
Display:  Large LCD  
Input: Touch screen  
Power: 30W